See the Hodgdon reloading data website for all kinds of 4198 loads. I personally use the powder for .223 reloading.
http://www.hodgdonreloading.com/
Bayou52
NRA Life Member
"Keep Calm and Reload"
I use 22 grains of it behind an NOE 326471 215 grain cast bullet in 8mm Mauser. That's giving me about 1555 FPS average.
BP | Bronze Point | IMR | Improved Military Rifle | PTD | Pointed |
BR | Bench Rest | M | Magnum | RN | Round Nose |
BT | Boat Tail | PL | Power-Lokt | SP | Soft Point |
C | Compressed Charge | PR | Primer | SPCL | Soft Point "Core-Lokt" |
HP | Hollow Point | PSPCL | Pointed Soft Point "Core Lokt" | C.O.L. | Cartridge Overall Length |
PSP | Pointed Soft Point | Spz | Spitzer Point | SBT | Spitzer Boat Tail |
LRN | Lead Round Nose | LWC | Lead Wad Cutter | LSWC | Lead Semi Wad Cutter |
GC | Gas Check |